<template>
   <section class="main">
      <input id="toggle-all" class="toggle-all" type="checkbox" />
      <label for="toggle-all">Mark all as complete</label>
      <ul class="todo-list">
        <!-- 当任务已完成，可以给 li 加上 completed 类，会让元素加上删除线 -->
        <li :class="{completed:item.isDone}" v-for="item in list" :key="item.id">
          <div class="view">
            <input class="toggle" type="checkbox" checked v-model="item.isDone" />
            <label>{{item.name}}</label>
            <button class="destroy" @click="del(item.id)"></button>
          </div>
        </li>
      </ul>
    </section>
</template>
<script>
export default {
  name: 'TodoBody',
  props: {
    list: Array
  },
  methods: {
    del (id) {
      this.$emit('del', id)
    }
  },
  data () {
    return {}
  }

}
</script>c
<style lang='less' scoped>
</style>
